The Complete Guide to Income Tax for Salaried Employees in India — FY 2026

Every year, millions of Indian salaried employees file their income tax returns the same way: they hand their Form 16 to a neighbourhood CA or a relative who handles these things, pay whatever is asked, and move on without understanding anything about what just happened with their money.

This approach works — until it does not. Until you miss a deduction worth ₹46,800 that your CA did not know to ask about. Until you choose the wrong tax regime and pay ₹30,000 more than you needed to. Until you receive an income tax notice because a dividend or freelance payment was not properly declared.

Understanding your own taxes is not complicated. It does not require a finance degree. It requires knowing about ten things well — and this article covers all of them.

The Two Tax Regimes — and How to Choose

Since FY 2020-21, India has had two income tax systems running simultaneously. Every salaried employee must choose which one to file under each year. Getting this choice right or wrong can mean a difference of ₹20,000 to ₹80,000 in annual tax outgo.

Old Tax Regime

Under the old regime, your taxable income is reduced by exemptions and deductions before tax is calculated. The most significant include:

• Standard Deduction: ₹50,000 (flat deduction for all salaried employees)
• Section 80C: Up to ₹1.5 lakh for investments in PPF, ELSS, life insurance premiums, EPF, NSC, home loan principal repayment, children’s tuition fees
• Section 80D: Up to ₹25,000 for health insurance premiums (₹50,000 if paying for senior citizen parents)
• HRA Exemption: For employees receiving House Rent Allowance who pay rent
• Section 80CCD(1B): Additional ₹50,000 for NPS contributions, over and above the 80C limit
• Home loan interest: Up to ₹2 lakh deduction under Section 24(b)
• LTA: Leave Travel Allowance exemption for actual travel expenses twice in a 4-year block

The old regime has higher tax rates but lower effective tax because of these deductions.

New Tax Regime (Default from FY 2023-24)

Under the new regime, most exemptions and deductions are removed, but tax rates are lower across slabs. The standard deduction of ₹75,000 applies. The tax slabs for FY 2025-26 under the new regime are:

• Up to ₹3 lakh — Nil
• ₹3 to ₹7 lakh — 5%
• ₹7 to ₹10 lakh — 10%
• ₹10 to ₹12 lakh — 15%
• ₹12 to ₹15 lakh — 20%
• Above ₹15 lakh — 30%

Additionally, under the new regime, income up to ₹12 lakh attracts zero tax liability due to the rebate under Section 87A — making it highly attractive for employees earning up to this threshold.

Which Regime Should You Choose?

The general principle: if your total eligible deductions under the old regime exceed approximately ₹3.75 lakh (₹50,000 standard deduction plus ₹1.5 lakh under 80C plus ₹50,000 NPS plus ₹25,000 health insurance plus additional deductions), the old regime may save you more money. If your deductions are lower — or if your income is below ₹12 lakh — the new regime is almost certainly better.

Use an online tax calculator — available free on the Income Tax Department’s website at incometax.gov.in — to compare your liability under both regimes before deciding.

Section 80C — Making the Most of ₹1.5 Lakh

Section 80C is the most widely used tax deduction in India, but most salaried employees do not fully understand what counts toward it. The complete list of qualifying investments and expenses:

• EPF contributions — Your share of provident fund deducted from salary automatically qualifies. Check your payslip to see how much you are already contributing
• PPF contributions — Up to ₹1.5 lakh per year in a PPF account, earning 7.1% tax-free interest with sovereign guarantee
• ELSS mutual funds — Equity Linked Saving Schemes have a 3-year lock-in and offer both market-linked returns and 80C benefit. The only 80C instrument that provides equity exposure
• Life insurance premiums — Paid for yourself, spouse, or children. Note: term insurance premiums qualify; avoid mixing insurance with investment
• Home loan principal repayment — The principal portion of your EMI qualifies, not the interest portion
• Children’s tuition fees — For up to two children, for full-time education in India
• NSC — National Savings Certificates from India Post
• 5-year tax-saving FD — Fixed deposits with a 5-year lock-in at scheduled banks qualify, though returns are taxable

If you have an EPF contribution of ₹60,000 per year and pay a life insurance premium of ₹20,000, you have already used ₹80,000 of your ₹1.5 lakh 80C limit without doing anything extra. An additional ₹70,000 in ELSS or PPF fills it completely.

HRA — The Deduction Many People Claim Incorrectly

House Rent Allowance exemption is one of the most valuable deductions for salaried employees who live in rented accommodation — and also one of the most frequently misunderstood and incorrectly claimed.

The exempt amount is the lowest of three calculations:

1. Actual HRA received from employer
2. 50% of basic salary (40% if you live in a non-metro city)
3. Actual rent paid minus 10% of basic salary

To claim HRA exemption you must: actually be paying rent (to anyone other than your spouse), maintain rent receipts for amounts above ₹1 lakh per year (and the landlord’s PAN is required in this case), and submit these to your employer during the investment declaration process.

A common mistake: people who live in their parents’ home and pay rent to their parents can legitimately claim HRA — but the parents must declare this rental income in their own tax returns. The transaction must be genuine and traceable.

Form 16 — What Every Salaried Employee Needs to Understand

Your employer must issue Form 16 to you by June 15 every year for the previous financial year. It is the most important document for filing your ITR as a salaried employee. It has two parts:

Part A — A certificate from your employer showing the total tax deducted at source (TDS) from your salary and deposited with the government throughout the year. Verify these numbers against your Form 26AS on the Income Tax portal — discrepancies must be resolved with your employer before filing.

Part B — A detailed breakdown of your salary components, exemptions claimed, and deductions applied when your employer calculated your TDS. Review this carefully. If you submitted investment proofs to your HR but they do not appear correctly reflected in Part B, you will need to claim them yourself when filing your return.

Income You Must Declare Beyond Your Salary

Many salaried employees believe their ITR filing is complete when they enter their salary income. This is incorrect — and can result in income tax notices. You must also declare:

• Interest income — from savings accounts (above ₹10,000 from banks, exempt under 80TTA), fixed deposits, recurring deposits. FD interest is fully taxable and your bank issues a TDS certificate (Form 16A) if they deducted tax
• Dividend income — dividends from stocks and mutual funds are fully taxable in your hands from FY 2020-21 onwards. Your broker will provide a statement
• Capital gains — profit from selling stocks, mutual funds, or property must be declared. Short-term and long-term gains are taxed differently
• Freelance or side income — any income beyond your regular salary, including writing, consulting, tuition, or any gig work
• Rental income — if you own property and receive rent, this is taxable after a 30% standard deduction for maintenance

The AIS (Annual Information Statement) on the Income Tax portal at incometax.gov.in now shows virtually all financial transactions linked to your PAN — including bank interest, dividends, capital gains, and property transactions. The department already has this data. Not declaring it in your return creates a mismatch that triggers automated notices.

Key Deadlines for Salaried Employees

• July 31 — Due date for filing ITR for salaried employees without audit requirement (for FY ending March 31)
• March 31 — Last date to make tax-saving investments for the current financial year
• June 15 — Deadline for employers to issue Form 16

Filing after July 31 is possible until December 31 with a late filing fee of ₹5,000 (₹1,000 if income is below ₹5 lakh). Filing after December 31 requires filing a belated return with additional penalties and interest on outstanding tax.

A Final Word

Your income tax return is not just a compliance obligation. It is a financial document that affects your loan eligibility, your visa applications, and your ability to demonstrate income for a variety of official purposes. Filing it correctly — understanding what you are claiming and why — puts you in control of one of the largest financial decisions of your year.

If your financial situation is straightforward — one employer, no capital gains, no rental income — you can file your own ITR on the Income Tax portal with no professional help required. If you have multiple income sources, capital gains from equity or property, or a business income component, a CA’s time is genuinely worth paying for.

Either way, understand what is on your return before it is filed. It is your money and your legal responsibility.